48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/*
|
|
* Copyright (c) 2002, 2003 Sendmail, Inc. and its suppliers.
|
|
* All rights reserved.
|
|
*
|
|
* By using this file, you agree to the terms and conditions set
|
|
* forth in the LICENSE file which can be found at the top level of
|
|
* the sendmail distribution.
|
|
*
|
|
*
|
|
* $Id: bdb.h,v 1.4 2003/03/06 16:30:05 ca Exp $
|
|
*/
|
|
|
|
#ifndef SM_BDB_H
|
|
#define SM_BDB_H
|
|
|
|
#if NEWDB
|
|
# include <db.h>
|
|
# ifndef DB_VERSION_MAJOR
|
|
# define DB_VERSION_MAJOR 1
|
|
# endif /* ! DB_VERSION_MAJOR */
|
|
|
|
# if DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1
|
|
|
|
# define DBTXN NULL ,
|
|
|
|
/*
|
|
** Always turn on DB_FCNTL_LOCKING for DB 4.1.x since its
|
|
** "workaround" for accepting an empty (locked) file depends on
|
|
** this flag. Notice: this requires 4.1.24 + patch (which should be
|
|
** part of 4.1.25).
|
|
*/
|
|
|
|
# define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING
|
|
|
|
# else /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */
|
|
|
|
# define DBTXN
|
|
# if !HASFLOCK && defined(DB_FCNTL_LOCKING)
|
|
# define SM_DB_FLAG_ADD(flag) (flag) |= DB_FCNTL_LOCKING
|
|
# else /* !HASFLOCK && defined(DB_FCNTL_LOCKING) */
|
|
# define SM_DB_FLAG_ADD(flag) ((void) 0)
|
|
# endif /* !HASFLOCK && defined(DB_FCNTL_LOCKING) */
|
|
|
|
# endif /* DB_VERSION_MAJOR >= 4 && DB_VERSION_MINOR >= 1 */
|
|
#endif /* NEWDB */
|
|
|
|
#endif /* ! SM_BDB_H */
|